Both the ____ and the ____ can be easily flame cut or ground, which makes them the most frequently used groove joints for training.
A) single V-groove, single U-groove
B) single U-groove, single bevel-groove
C) single V-groove, single bevel-groove
D) single J-groove, single U-groove

Question

Quizplus · Accepted Answer

Both the single V-groove and single bevel-groove can be easily flame cut or ground, making them the most frequently used groove joints for training. The other options (A, B, and D) have at least one groove type that is not as easily cut or ground, making them less frequently used for training purposes.

Both the ____ and the ____ Can Be Easily Flame

Both the and the Can Be Easily Flame